Commodity200520062007200920102011
Uppers & parts thereof (excl. stiffeners), whether or not attached to soles ...$694 $70   
Outer soles & heels, of rubber/plastics$1,745$5,827$1,209$2,052$1,031$560
Removable insoles, heel cushions & sim. arts.; gaiters, leggings & sim. art ...$1,769$2,549$2,889$4,899$10,283$16,768
Total$4,208$8,376$4,168$6,951$11,314$17,328